<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>用户登录</title>
    <style>
        #container {
            width: 400px;
            margin: 10px auto;
        }
        .input, form+a {
            margin: 20px 20px;
            width: 250px;
        }
        .input>label {
            display: inline-block;
            width: 70px;
            text-align: right;
        }
        .input:last-child {
            text-align: center;
        }
        input[type=text], input[type=password] {
            outline: none;
        }
        input[type=submit], input[type=reset] {
            width: 60px;
        }
        form+a {
            text-decoration: none;
            color: #ff0089;
        }
        .captcha {
            width: 380px;
        }
        .captcha>img {
            vertical-align: middle;
        }
        .hint {
            margin-left: 20px;
            color: red;
            font-size: 0.8em;
            height: 20px;
        }
    </style>
</head>
<body>
    <div id="container">
        <h1>用户登录</h1>
        <hr>
         <p class="hint">{{ hint }}</p>
        <form action="/polls/login/" method="post">
            {% csrf_token %}
            <input type="hidden" name="backurl" value="{{ backurl }}">
            <div class="input">
                <label>用户名：</label>

                <input type="text" name="username">
            </div>
            <div class="input">
                <label>密码：</label>
                <input type="password" name="password">
            </div>
            <div class="input captcha">
                <label>验证码：</label>
                <input type="text" name="captcha">
                <img id="code" src="/polls/captcha/" width="120">
            </div>
            <div class="input">
                <input type="submit" value="登录">
                <input type="reset" value="重置">
            </div>
        </form>
        <a href="/polls/register/">注册新用户</a>
    </div>
<script src="https://cdn.bootcss.com/jquery/3.4.1/jquery.min.js"></script>
    <script>
        $(()=>{
            $('#code').on('click',(evt) =>{
                $(evt.target).attr('src','/polls/captcha/?' + Math.random())
                }


            )
        })
    </script>


</body>


</html>